/* 台大新聞所網站共用樣式 */

html,
body {
    font-size: 15px;
    line-height: 1.6;
    overflow-x: clip;
    /* clip allows sticky, hidden prevents it */
    background-color: #efefef;
}

:root {
    --content-anchor-gap: 16px;
}

.container-1200 {
    width: min(calc(100% - 32px), var(--site-container-width, 1200px));
    max-width: none;
    margin-inline: auto;
    padding-inline: 0;
}

body.bg-white {
    background-color: #efefef !important;
}

body.site-home {
    position: relative;
    isolation: isolate;
    background-color: #f8f6ef;
}

/* Shared generated-page shell
   Keep all non-home pages inside the same centered content frame as the homepage. */
body:not(.site-home) #page-header,
body:not(.site-home) #main-content,
body:not(.site-home) #page-header + section,
body:not(.site-home) #page-header + section + section {
    background: transparent !important;
}

body:not(.site-home) #page-header {
    padding-block: 16px 0 !important;
    position: -webkit-sticky;
    position: sticky;
    top: calc(var(--banner-height, 88px) + var(--site-nav-height, 56px));
    z-index: 45;
}

body:not(.site-home) #page-header > .container-1200,
body:not(.site-home) #main-content > .container-1200,
body:not(.site-home) #page-header + section > .container-1200,
body:not(.site-home) #page-header + section + section > .container-1200,
body:not(.site-home) main#main-content > section > .container-1200 {
    border: 1px solid #d7cbb8;
    background: #ffffff;
    box-shadow: 0 1px 0 rgba(75, 49, 28, 0.04);
}

body:not(.site-home) #page-header > .container-1200 {
    padding: 18px clamp(18px, 2.2vw, 28px);
    box-shadow: 0 3px 12px rgba(75, 49, 28, 0.08);
}

body:not(.site-home) #main-content,
body:not(.site-home) #page-header + section,
body:not(.site-home) #page-header + section + section {
    padding-block: 16px !important;
}

body:not(.site-home) #main-content > .container-1200,
body:not(.site-home) #page-header + section + section > .container-1200,
body:not(.site-home) main#main-content > section > .container-1200 {
    padding: clamp(20px, 2.6vw, 32px);
}

body:not(.site-home) #page-header + section:not(#main-content) {
    border-bottom: 0 !important;
    padding-block: 12px 0 !important;
}

body:not(.site-home) #page-header + section:not(#main-content) > .container-1200 {
    padding: 10px clamp(14px, 2vw, 22px);
}

body:not(.site-home) .scroll-mt-20,
body:not(.site-home) .tab-content {
    scroll-margin-top: calc(var(--sticky-stack-offset, 160px) + var(--content-anchor-gap, 28px)) !important;
}

body:not(.site-home) #main-content {
    scroll-margin-top: var(--sticky-stack-offset, 160px) !important;
}

body:not(.site-home) main#main-content {
    padding-block: 0 !important;
}

body:not(.site-home) main#main-content > section {
    border-bottom: 0 !important;
    background: transparent !important;
    padding-block: 16px !important;
}

.home-modules-band,
.site-module-band {
    padding-block: 10px 0;
}

.home-modules-band {
    margin-bottom: 18px;
}

.site-module-band--home-footer {
    margin-bottom: 18px;
}

#highlight-module-band {
    margin-bottom: 18px;
}

#footer-module-band {
    margin-bottom: 18px;
}

#site-map {
    background: #EFA22B;
    color: #ffffff;
    padding-block: 12px;
}

.site-map-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.site-map-card {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 12px;
}

.site-map-title {
    margin-bottom: 0.55rem;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 800;
}

.site-map-list {
    display: grid;
    gap: 0.12rem;
    margin: 0;
    padding: 0;
    list-style: none;
    color: #ffffff;
    font-size: 13px;
    line-height: 1.35;
}

.site-map-link {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.15s ease;
}

.site-map-link:hover {
    color: #7a1a14;
}

#site-footer .site-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px 28px;
    align-items: start;
}

#site-footer .site-footer-brand,
#site-footer .site-footer-block {
    min-width: 0;
}

#site-footer .site-footer-copy {
    line-height: 1.75;
}

@media (max-width: 767px) {
    #site-footer .site-footer-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }
}

.home-columns-shell {
    display: grid;
    gap: 20px;
}

.news-archive-shell {
    display: grid;
    gap: 18px;
}

.news-archive-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.news-archive-tab {
    appearance: none;
    border: 1px solid #d7cbb8;
    border-radius: 0;
    background: #f5efe4;
    color: #6f604d;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.1;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.news-archive-tab:hover {
    border-color: #bda689;
    background: #efe4d1;
    color: #4b311c;
}

.news-archive-tab.is-active,
.news-archive-tab[aria-selected="true"] {
    border-color: #7a1a14;
    background: #7a1a14;
    color: #ffffff;
}

.news-archive-panels {
    display: grid;
}

.news-archive-panel[hidden] {
    display: none;
}

.news-archive-panel {
    position: relative;
    z-index: 1;
}

.news-archive-panel::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 350px;
    height: 280px;
    background-image: url("../images/branding/ntujour-home-bg.png");
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: contain;
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
}

.news-archive-empty {
    padding: 18px 16px;
    color: #8a7757;
    font-size: 14px;
}

.site-module-grid {
    display: grid;
    gap: 16px;
}

.site-module-grid--strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-module-grid--rail {
    grid-template-columns: 1fr;
}

.site-module-card {
    position: relative;
    display: block;
    border: 1px solid var(--module-border-color, #EFA22B);
    border-radius: 4px;
    background: linear-gradient(135deg, 
        rgba(253, 246, 235, 0.40) 0%, 
        rgba(255, 238, 215, 0.60) 50%, 
        rgba(255, 222, 185, 0.45) 100%
    ) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--module-title-color, #000000);
    font-size: 0.98rem;
    text-decoration: none;
    box-shadow: none;
    transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
    overflow: hidden;
    height: 76px;
}

.site-module-card:hover {
    border-color: var(--module-border-color, #EFA22B);
    background: var(--module-hover-bg-color, rgba(253, 246, 235, 0.96)) !important;
    transform: translateY(-1px);
}

.site-module-card--strip {
    height: 76px;
}

.site-module-card--rail {
    height: 76px;
}

.site-module-copy {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 75%;
    height: 100%;
    padding: 12px;
    box-sizing: border-box;
    overflow: hidden;
}

.site-module-media {
    position: absolute;
    right: 1px;
    bottom: 1px;
    z-index: 0;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    width: 66.6667%;
    height: calc(100% - 2px);
    padding: 0;
    overflow: hidden;
    background: transparent;
    pointer-events: none;
}

.site-module-card--rail .site-module-media {
    width: 66.6667%;
}

.site-module-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: var(--crop-x, 50%) var(--crop-y, 50%);
    justify-self: end;
    align-self: end;
    filter: grayscale(40%) opacity(0.85);
    transition: filter 0.2s ease, opacity 0.2s ease;
}

.site-module-card:hover .site-module-image {
    filter: grayscale(0%) opacity(1);
}

.site-module-title,
.site-module-subtitle {
    display: block;
    padding: 0;
    box-sizing: border-box;
}

.site-module-title {
    color: var(--module-title-color, #000000);
    font-size: 0.98rem;
    line-height: 1.28;
    font-weight: 500;
    text-align: left;
    margin-bottom: 4px;
}

.site-module-subtitle {
    display: block;
    color: var(--module-subtitle-color, #737373);
    font-size: 13px;
    line-height: 1.35;
    font-weight: 400;
}

#highlight-module-band .container-1200 .site-module-grid,
#footer-module-band .container-1200 .site-module-grid {
    gap: 1px;
}

#highlight-module-band .container-1200 .site-module-card,
#footer-module-band .container-1200 .site-module-card {
    border-radius: 0;
}



.article-detail-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.article-detail-shell--with-rail {
    grid-template-columns: minmax(0, 1fr) 280px;
}

.article-detail-main {
    min-width: 0;
}

.article-detail-rail {
    position: sticky;
    top: 18px;
    align-self: start;
    display: grid;
    gap: 10px;
}

.article-detail-rail .site-module-grid--rail {
    display: grid;
}

.article-detail-shell,
.article-view-shell {
    display: grid;
    gap: 20px;
}

#home-hero {
    margin-bottom: 24px;
}

.home-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: stretch;
}

@media (max-width: 1023px) {
    .home-hero-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.hero-feature-card {
    position: relative;
    isolation: isolate; /* Creates a stacking context, keeping z-index: -1 inside the card */
    overflow: hidden !important;
    text-decoration: none;
    border: 1px solid #EFA22B !important;
    border-radius: 0 !important;
    background: transparent !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-sizing: border-box;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

/* GPU Hardware-accelerated flowing gradient background */
.hero-feature-card::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(135deg, 
        rgba(253, 246, 235, 0.35) 0%, 
        rgba(255, 234, 204, 0.75) 25%, 
        rgba(253, 246, 235, 0.25) 50%, 
        rgba(255, 218, 175, 0.65) 75%, 
        rgba(253, 246, 235, 0.35) 100%
    );
    z-index: -1;
    filter: blur(4px); /* Blurs the gradient edges for a softer, organic liquid flow */
    animation: gpuFlowBg 22s linear infinite;
    will-change: transform;
}

@keyframes gpuFlowBg {
    0% {
        transform: translate3d(0, 0, 0) rotate(0deg);
    }
    25% {
        transform: translate3d(-18%, -8%, 0) rotate(90deg);
    }
    50% {
        transform: translate3d(-25%, -20%, 0) rotate(180deg);
    }
    75% {
        transform: translate3d(-8%, -25%, 0) rotate(270deg);
    }
    100% {
        transform: translate3d(0, 0, 0) rotate(360deg);
    }
}

.hero-feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(253, 246, 235, 0.96);
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 0;
    pointer-events: none;
}

.hero-feature-card:hover::before {
    opacity: 1;
}

.hero-feature-card:hover {
    color: inherit !important;
}

.hero-feature-title {
    color: #7a1a14 !important;
    transition: color 0.15s ease;
}

.hero-feature-card:hover .hero-feature-title {
    color: #5f1420 !important;
}

.hero-feature-desc {
    color: #4b311c !important;
}

.hero-feature-btn {
    border: 1px solid rgba(122, 26, 20, 0.35) !important;
    color: #7a1a14 !important;
    background: transparent;
}

.hero-feature-card:hover .hero-feature-btn {
    border-color: #7a1a14 !important;
    background: rgba(122, 26, 20, 0.05) !important;
    color: #5f1420 !important;
}

.hero-feature-flex {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: row;
    height: 100%;
    width: 100%;
}

.hero-feature-text {
    flex: 1 1 55%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}

.hero-feature-img-wrap {
    flex: 1 1 45%;
    position: relative;
    overflow: hidden;
    height: 100%;
    background: transparent;
    padding: 16px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-feature-img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.hero-feature-card:hover .hero-feature-img {
    transform: scale(1.03);
}

@media (max-width: 768px) {
    .hero-feature-flex {
        flex-direction: column;
    }
    
    .hero-feature-text {
        width: 100%;
        flex: none;
    }
    
    .hero-feature-img-wrap {
        width: 100%;
        height: 240px;
        flex: none;
        padding: 12px;
    }
}

.home-hero-slides {
    position: relative;
    overflow: hidden;
    padding: 8px;
    width: 100%;
    aspect-ratio: 3 / 2;
    border: 1px solid #EFA22B;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.35);
    box-sizing: border-box;
}

.hero-flip-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 8px;
    width: 100%;
    height: 100%;
}

.hero-flip-card {
    perspective: 1000px;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.hero-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.hero-flip-card.flipped .hero-flip-inner {
    transform: rotateY(180deg);
}

.hero-flip-front, 
.hero-flip-back {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    overflow: hidden;
    border-radius: 0;
    background-color: #111827;
}

.hero-flip-back {
    transform: rotateY(180deg);
}

.hero-flip-front img,
.hero-flip-back img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (min-width: 768px) {
    .hero-slide-group {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .site-module-grid--strip {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .home-columns-shell,
    .article-view-shell {
        grid-template-columns: minmax(0, 1fr);
        align-items: start;
    }

    .article-detail-shell--with-rail {
        grid-template-columns: minmax(0, 1fr) 280px;
    }

    .site-module-grid--strip {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .container-1200 {
        width: min(calc(100% - 24px), var(--site-container-width, 1200px));
    }

    body:not(.site-home) #page-header > .container-1200,
    body:not(.site-home) #main-content > .container-1200,
    body:not(.site-home) #page-header + section > .container-1200,
    body:not(.site-home) #page-header + section + section > .container-1200,
    body:not(.site-home) main#main-content > section > .container-1200 {
        padding: 16px;
    }

    .site-module-grid--strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-module-card--strip,
    .site-module-card--rail {
        min-height: 76px;
    }

    .site-module-title {
        font-size: 16px;
    }

    .site-module-copy {
        width: 75%;
        padding: 8px;
    }

    .site-module-subtitle {
        font-size: 12px;
    }

    .site-module-media {
        width: 62%;
    }

    .article-detail-rail {
        position: static;
    }
}


/* Sticky Header Layout */
#site-banner {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: #f5f5f5;
    /* ensure no transparency gap */
}

#site-nav {
    position: -webkit-sticky;
    position: sticky;
    top: var(--banner-height, 88px);
    /* fallback if js fails */
    z-index: 49;
    align-self: flex-start;
}

#site-banner .container-1200 {
    display: block;
}

#site-banner .site-banner-shell {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    min-height: 86px;
    padding: 16px 0 18px;
}

#site-banner .site-banner-brand {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
    width: 100%;
}

#site-banner .site-banner-logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: clamp(132px, 18vw, 220px);
    min-height: 68px;
    padding: 10px 14px;
    border: 1px solid rgba(122, 26, 20, 0.16);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 8px 24px rgba(75, 49, 28, 0.08);
    text-decoration: none;
}

#site-banner .site-banner-logo {
    display: block;
    width: 100%;
    max-width: 100%;
    max-height: 72px;
    object-fit: contain;
}

#site-banner .site-banner-copy {
    min-width: 0;
}

#site-banner .site-banner-title {
    margin: 0 0 4px;
    font-family: Georgia, "Times New Roman", "Noto Serif TC", serif;
    font-size: clamp(22px, 2vw, 28px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0;
}

#site-banner .site-banner-title-link {
    color: #7a1a14;
    text-decoration: none;
    transition: color 0.15s ease;
}

#site-banner .site-banner-title-link:hover {
    color: #5f1420;
}

#site-banner .site-banner-english {
    margin: 0 0 4px;
    color: #525252;
    font-size: 13px;
    line-height: 1.4;
}

#site-banner .site-banner-subtitle {
    margin: 0;
    color: #666666;
    font-size: 13px;
    line-height: 1.55;
    max-width: 860px;
}

#site-banner .site-banner-english-link {
    position: absolute;
    top: 16px;
    right: 0;
    white-space: nowrap;
    color: #7a1a14;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.55;
    letter-spacing: 0;
    text-decoration: none;
    transition: color 0.15s ease;
}

#site-banner .site-banner-english-link:hover {
    color: #5f1420;
    text-decoration: underline;
}

/* Navigation dropdown */
.nav-item {
    position: relative;
}

.nav-item.has-dropdown>a::after {
    content: ' ▾';
    font-size: 0.7em;
    margin-left: 4px;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    min-width: 180px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
    z-index: 1100;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
}

@media (max-width: 640px) {
    .dropdown-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        background-color: #f9fafb;
        padding-left: 1rem;
        border-radius: 0;
        border: none;
    }
}

.nav-item:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem 1.25rem;
    color: #374151;
    text-decoration: none;
    transition: color 0.15s, background-color 0.15s;
    font-size: 0.98rem;
}

#site-nav a {
    font-size: 0.98rem;
}

.dropdown-menu a:hover {
    color: #7a1a14;
    background-color: #faf5f5;
}

/* Line clamp utilities */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Faculty Tabs */
.faculty-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e5e7eb;
}

.faculty-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem;
    cursor: pointer;
    border-radius: 0.5rem;
    transition: background-color 0.2s, transform 0.2s;
    min-width: 100px;
}

.faculty-tab:hover {
    background-color: #f3f4f6;
    transform: translateY(-2px);
}

.faculty-tab.active {
    background-color: #7a1a14;
}

.faculty-tab.active .faculty-tab-name {
    color: #ffffff;
}

.faculty-tab-name {
    margin-top: 0.5rem;
    font-size: 14px;
    font-weight: 500;
    color: #1f2937;
    text-align: center;
}

/* Faculty Detail Cards (for practical-professor.html with tabs) */
.faculty-tabs~#faculty-details .faculty-detail-card {
    display: none;
    padding: 1.5rem 0;
}

.faculty-tabs~#faculty-details .faculty-detail-card.active {
    display: block;
}

.faculty-detail-card {
    margin-bottom: 1.5rem;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.focus\:not-sr-only:focus {
    position: static;
    width: auto;
    height: auto;
    padding: inherit;
    margin: inherit;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

/* Faculty Grid */
.faculty-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

@media (min-width: 640px) {
    .faculty-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1.25rem;
    }
}

@media (min-width: 768px) {
    .faculty-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .faculty-grid {
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 1.5rem;
    }
}

.faculty-card {
    display: block;
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s, transform 0.3s;
    border: 1px solid #f3f4f6;
    overflow: hidden;
    height: 100%;
    transform: translateY(0);
}

.faculty-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
    transform: translateY(-3px);
}

/* Keep module/list images in a 1:1 frame. */
.faculty-card-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: #e5e7eb;
    overflow: hidden;
}

/* Semi-transparent vignette/dark overlay inside the container on top of the image */
.faculty-card-image-container::after {
    content: "";
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 16px rgba(0, 0, 0, 0.15); /* Vignette effect */
    pointer-events: none;
    transition: box-shadow 0.3s;
    z-index: 10;
}

.faculty-card:hover .faculty-card-image-container::after {
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.10); /* Lightens up slightly on hover */
}

.faculty-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s, filter 0.3s;
    filter: opacity(0.90) saturate(0.85); /* Faded color & lower saturation */
}

.faculty-card:hover .faculty-card-image {
    transform: scale(1.04); /* Subtle scale zoom */
    filter: opacity(1) saturate(1); /* Lights up with full color on hover */
}

.faculty-card-content {
    padding: 0.75rem;
}

/* Admissions-style faculty list rows */
.faculty-list-stack {
    display: grid;
    gap: 0.75rem;
}

.faculty-entry {
    width: 100%;
}

.faculty-entry-link {
    width: 100%;
    margin: 0;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    justify-content: flex-start;
    align-items: center;
    gap: 0.875rem;
    text-align: left;
    white-space: normal;
    color: #7a1a14;
}

.faculty-entry-link:hover {
    background-color: #faf5f5;
    border-color: #7a1a14;
}

.faculty-entry-photo {
    flex: 0 0 auto;
    width: 72px;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 0.5rem;
    background: #f5f5f4;
}

.faculty-entry-photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.faculty-entry-copy {
    min-width: 0;
    display: grid;
    gap: 0.15rem;
    flex: 1 1 auto;
}

.faculty-entry-name {
    color: #171717;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
}

.faculty-entry-title {
    color: #7a1a14;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.35;
}

.faculty-entry-arrow {
    flex: 0 0 auto;
    color: #7a1a14;
    font-size: 1rem;
    font-weight: 700;
}

.faculty-empty-state {
    border: 1px dashed #d4d4d4;
    background: #fcfcfc;
    padding: 1rem;
    color: #737373;
    text-align: center;
}

/* Tab styles for admissions */
.tab-button {
    padding: 0.25rem 0.75rem;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
    color: #525252;
    background: transparent;
    border: 1px solid #7a1a14;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-button:hover {
    color: #7a1a14;
    background-color: #faf5f5;
}

.tab-button.active {
    color: #ffffff;
    background-color: #7a1a14;
    border-color: #7a1a14;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.admissions-intro {
    max-width: 48rem;
    margin: 0 auto 2.5rem;
}

.admissions-card {
    max-width: 56rem;
    margin: 0 auto;
    border: 1px solid #e5e7eb;
    background: #ffffff;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.admissions-card:hover {
    border-color: #d7cbb8;
    box-shadow: 0 4px 12px rgba(122, 26, 20, 0.05);
}

.admissions-card .content-section {
    max-width: none;
    padding: 1.5rem;
}

.admissions-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.admissions-card-index {
    margin: 0 0 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #7a1a14;
}

.admissions-card-title {
    margin: 0;
}

.admissions-card-badge {
    flex: 0 0 auto;
    border: 1px solid #e5e7eb;
    background: #f5f5f5;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: #525252;
}

.admissions-card-lead {
    font-size: 1.0625rem;
    color: #404040;
    margin-bottom: 1.25rem;
}

.admissions-card-grid {
    display: grid;
    gap: 1rem;
}

.admissions-card-grid--media {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
}

.admissions-card-panel {
    border: 1px solid #e5e7eb;
    background: #fcfcfc;
    padding: 1.25rem;
}

.admissions-card-panel--media {
    padding: 1rem;
    background: #ffffff;
}

.admissions-card-panel--muted {
    background: #faf7f2;
    border-color: #e7ddd0;
    margin-top: 1rem;
}

.admissions-card-image {
    margin: 0;
    max-width: none !important;
}

.admissions-link-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.admissions-link-stack .download-link {
    margin: 0;
}

.admissions-rule-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.admissions-rule-block {
    border-top: 3px solid #7a1a14;
    background: #fcfcfc;
    padding: 1rem 1rem 0.5rem;
}

.admissions-rule-block h4 {
    margin-top: 0;
}

.admissions-rule-block ol {
    margin-bottom: 0;
}

/* Content sections */
.content-section {
    max-width: 56rem;
}

.content-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #171717;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.content-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #171717;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.content-section p {
    color: #525252;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-frame-section {
    scroll-margin-top: calc(var(--sticky-stack-offset, 160px) + var(--content-anchor-gap, 28px));
}

body:not(.site-home) main#main-content > section.content-frame-section {
    padding-block: 16px !important;
}

body:not(.site-home) main#main-content > section.content-frame-section > .container-1200 {
    border: 1px solid #d7cbb8;
    background: #ffffff;
    box-shadow: 0 1px 0 rgba(75, 49, 28, 0.04);
}

body:not(.site-home) main#main-content > section.content-frame-section.content-frame-section--muted > .container-1200 {
    background: #faf9f5;
}

body:not(.site-home) main#main-content > .container-1200 > section.tab-content.content-frame-section {
    margin-top: 16px;
    border: 1px solid #d7cbb8;
    background: #ffffff;
    box-shadow: 0 1px 0 rgba(75, 49, 28, 0.04);
    padding: clamp(20px, 2.6vw, 32px);
}

body:not(.site-home) main#main-content > .container-1200 > section.tab-content.content-frame-section.content-frame-section--muted {
    background: #faf9f5;
}

.content-table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
}

.content-table th,
.content-table td {
    border: 1px solid #e5e7eb;
    padding: 0.75rem 1rem;
    text-align: left;
    vertical-align: top;
    word-break: break-word;
}

.content-table th {
    background-color: #f9fafb;
    font-weight: 600;
    color: #171717;
}

#main-content li,
.content-section li,
.markdown-content li {
    margin-bottom: 0.5rem;
    color: #525252;
    line-height: 1.7;
}

.about-history-markdown ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin: 0 0 1rem;
}

.about-history-markdown li {
    margin-bottom: 0.5rem;
}

.content-image {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    object-position: center;
    display: block;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.markdown-content img {
    width: 100%;
    height: auto;
    object-position: center;
    display: block;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid #d4d4d4;
    border-radius: 0.5rem;
    color: #7a1a14;
    font-size: 14px;
    transition: all 0.2s;
    margin-top: 0.5rem;
    margin-right: 0.5rem;
}

.download-link:hover {
    background-color: #faf5f5;
    border-color: #7a1a14;
}

.info-box {
    background-color: #efefef;
    /* border-left: 4px solid #f59e0b; */
    padding: 1rem;
    /* border-radius: 0.5rem; */
    margin: 1rem 0;
    /* color: rgba(59, 130, 246, .5); */
}

@media (max-width: 900px) {
    .admissions-card-grid--media,
    .admissions-rule-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .admissions-card .content-section {
        padding: 1.125rem;
    }

    .admissions-card-header {
        flex-direction: column;
    }
}

/* Resource cards */
.resource-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1.5rem;
    padding: 1.5rem;
    transition: box-shadow 0.3s;
}

.resource-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.resource-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #171717;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #7a1a14;
}

.resource-link {
    display: block;
    padding: 0.375rem 0;
    color: #525252;
    font-size: 14px;
    transition: color 0.15s;
}

.resource-link:hover {
    color: #7a1a14;
}

/* Staff card */
.staff-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 1.5rem;
    padding: 1.5rem;
}

/* Nav stacking context for dropdown */
#site-nav {
    z-index: 50;
}

/* Site Banner Background */
#site-banner {
    background-image: url('../images/hd-bg-lt.png'), url('../images/hd-bg-rt.png');
    background-position: left bottom, right bottom;
    background-repeat: no-repeat, no-repeat;
    background-size: auto 60%, auto 60%;
}

@media (max-width: 640px) {
    #site-banner {
        background-position: left bottom, calc(100% - 20px) bottom;
    }

    #site-banner .site-banner-shell {
        min-height: 0;
        padding: 14px 0 16px;
    }

    #site-banner .site-banner-brand {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    #site-banner .site-banner-logo-link {
        width: min(100%, 260px);
    }

    #site-banner .site-banner-subtitle {
        max-width: none;
    }

    #site-banner .site-banner-english-link {
        top: 12px;
    }
}

/* Article detail page cover image layout */
.article-cover-container {
    position: relative;
    float: none;
    width: 100%;
    margin: 0 auto 1.5rem;
    overflow: hidden;
    border-radius: 1.25rem;
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.06), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    border: 1px solid #efe8dd;
    background-color: #fcfcfc;
    z-index: 10;
}

.article-cover-inner {
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-cover-img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
}

/* Hover Zoom Effect: Scale the inner wrapper to zoom inside the clipped figure */
.article-cover-container:hover .article-cover-inner {
    transform: scale(1.06);
}

/* Desktop styles: float right with text wrapping */
@media (min-width: 768px) {
    .article-cover-container {
        float: right;
        width: 380px;
        margin-left: 2rem;
        margin-right: 0;
        margin-top: 0.25rem;
        margin-bottom: 1.5rem;
    }
}

/* Fulltime Faculty Background Watermark */
#fulltime-faculty {
    position: relative;
}

#fulltime-faculty::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/branding/ntujour-faculty-bg.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right bottom;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
    /* Soft fade out to the left to blend with the white background */
    mask-image: linear-gradient(to left, rgba(0,0,0,1) 60%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 60%, rgba(0,0,0,0) 100%);
}

#fulltime-faculty > * {
    position: relative;
    z-index: 1;
}